@inbook{2400eeb9d1594203bba01e71a9eb80a2,
title = "Helical modes in swirling Jets",
abstract = "The spiral form of vortex breakdown observed in the numerical simulations of Ruith et al. (2003) is interpreted as the consequence of the development of a so-called nonlinear global mode originating in the convective/absolute transition of the instability in the lee of the vortex breakdown bubble. This local theory gives an excellent prediction of the precession frequency measured in the threedimensional DNS.",
keywords = "Centrifugal instability, Helical modes, Vortices",
author = "Chomaz, \{Jean Marc\} and Francois Gallaire",
year = "2006",
month = jan,
day = "1",
doi = "10.1007/1-4020-4181-0\_31",
language = "English",
isbn = "9781402041808",
series = "Fluid Mechanics and its Applications",
publisher = "Kluwer Academic Publishers",
pages = "265--271",
booktitle = "IUTAM Symposium on Elementary Vortices and Coherent Structures",
}